NCERT Solutions for Class 12 Physics Chapter 3 Current Electricity
NCERT solutions for class 12 physics chapter 3 Current Electricity - Current is the flow of electric charge through a given area. If we want to utilize the charge flow we must have a closed path. Solutions of NCERT class 12 physics chapter 3 current electricity explains questions about the factors affecting the current flow, how current is flowing in a conductor, basic laws related to current electricity and circuit analysis and a few measuring devices. The solutions of NCERT will help you boost your knowledge. CBSE NCERT solutions for class 12 explains questions related to Ohm’s law and Kirchoff's law which will help in solving circuit related problems in exams. The chapter also gives an idea about ammeter, voltmeter, potentiometer, whetstones bridge and meter bridge. The NCERT solutions for class 12 physics chapter 3 current electricity also explains problems related to heat developed in a resistor. The basics of these chapters are covered in NCERT of highschool classes also.
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NCERT solutions for class 12 physics chapter 3 Current Electricity Exercise
NCERT solutions for class 12 physics chapter wise
NCERT solutions for class 12 physics chapter 3 Current Electricity
Subject wise solutions
Importance of solutions of NCERT for class 12 chapter 3 current electricity in board exams:
As far as the CBSE board exam and competitive exams are considered the solutions of class 12 NCERT chapter 3 current electricity is important. In NEET and JEE Main previous year papers 7 to 10% questions are asked from this chapter. In 2019 CBSE board exam 6 marks questions are asked from current electricity. Learn CBSE NCERT solutions for class 12 physics chapter 3 current electricity for a better score in board and competitive exams.
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Frequently Asked Question (FAQs) - NCERT Solutions for Class 12 Physics Chapter 3 Current Electricity
Question: How important is the NCERT chapter current electricity for CBSE board exam?
For CBSE board exam on an average 8 to 10 % questions can be expected from the chapter current electricity. Certain papers of CBSE asked around 15% question from NCERT chapter 3 current electricity.
Question: What are the important topics of current electricity?
If we analyse the previous year NEET, JEE Main and board papers we can see that the topics like meter bridge, potentiometer and problems using kcl and kvl and combinations of resistance and cells are frequently asked.
Question: What is the weightage of current electricity for JEE main?
For JEE main 2 to 3 questions can be expected from the chapter current electricity.
Question: Whether NCERT is enough to cover current electricity for NEET?
The concepts in NCERT chapter current electricity is a must for NEET exam. Along with NCERT practising previous year papers and giving mock test would be enough.
Question: What is the weightage of current electricity for NEET exam?
Current electricity carries 8% of weightage on an average for NEET exam.
Question: How important is the chapter current electricity for higher studies in the field of engineering?
Current electricity is the basics of electrical and electronics engineering related branches. In these branches analysis and designs of the circuit are important and the basic laws studied in the chapter current electricity help for the same.
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